package com.learn.learnsystem.utils;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;

/**
 * 文件处理工具类
 *
 * <p>提供非固定文件类型的常用文件处理方法<p/>
 *
 * @author 陈德琪
 * @version 1.0
 * @since 2025-05-22
 */
public final class FileUtil {
    private FileUtil() {
        throw new AssertionError("Can't instantiate FileUtil");
    }


}
